47792940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 146313216

約数和(自身を除く): 98520276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 863, 923, 1065, 1420, 1726, 1846, 2130, 2589, 2769, 3452, 3692, 4260, 4315, 4615, 5178, 5538, 8630, 9230, 10356, 11076, 11219, 12945, 13845, 17260, 18460, 22438, 25890, 27690, 33657, 44876, 51780, 55380, 56095, 61273, 67314, 112190, 122546, 134628, 168285, 183819, 224380, 245092, 306365, 336570, 367638, 612730, 673140, 735276, 796549, 919095, 1225460, 1593098, 1838190, 2389647, 3186196, 3676380, 3982745, 4779294, 7965490, 9558588, 11948235, 15930980, 23896470, 47792940]

約数ペア:

[(1, 47792940), (2, 23896470), (3, 15930980), (4, 11948235), (5, 9558588), (6, 7965490), (10, 4779294), (12, 3982745), (13, 3676380), (15, 3186196), (20, 2389647), (26, 1838190), (30, 1593098), (39, 1225460), (52, 919095), (60, 796549), (65, 735276), (71, 673140), (78, 612730), (130, 367638), (142, 336570), (156, 306365), (195, 245092), (213, 224380), (260, 183819), (284, 168285), (355, 134628), (390, 122546), (426, 112190), (710, 67314), (780, 61273), (852, 56095), (863, 55380), (923, 51780), (1065, 44876), (1420, 33657), (1726, 27690), (1846, 25890), (2130, 22438), (2589, 18460), (2769, 17260), (3452, 13845), (3692, 12945), (4260, 11219), (4315, 11076), (4615, 10356), (5178, 9230), (5538, 8630)]